NURSING ANM AND GNM

Detailed explanation-1: -Herbert Spencer is famous for his doctrine of social Darwinism, which asserted that the principles of evolution, including natural selection, apply to human societies, social classes, and individuals as well as to biological species developing over geologic time.

Detailed explanation-2: -Spencer was initially best known for developing and applying evolutionary theory to philosophy, psychology and the study of society-what he called his “synthetic philosophy” (see his A System of Synthetic Philosophy, 1862-93).